--- /dev/null
+<?php
+
+namespace Drupal\system\Tests\Database;
+
+use Drupal\KernelTests\Core\Database\DatabaseTestBase;
+use Drupal\simpletest\WebTestBase;
+
+/**
+ * Base class for databases database tests.
+ */
+abstract class DatabaseWebTestBase extends WebTestBase {
+
+ /**
+ * Modules to enable.
+ *
+ * @var array
+ */
+ public static $modules = ['database_test'];
+
+ protected function setUp() {
+ parent::setUp();
+
+ DatabaseTestBase::addSampleData();
+ }
+
+}